Update app.py

app.py

@@ -69,6 +69,7 @@ from sklearn.feature_extraction import _stop_words
 import string
 from tqdm.autonotebook import tqdm
 import numpy as np
+import re
 
 
 # We lower case our text and remove stop-words from indexing
@@ -152,7 +153,12 @@ def search(query):
     # Total Results
     total_qe.append(qe_string)
     st.write("E-Commerce Query Expansion Results: \n")
-    st.write(total_qe)
+
+    for sub_list in total_qe:
+      for i in sub_list:
+        rs = re.sub("([^\u0030-\u0039\u0041-\u007a])", ' ', i)
+        rs_final = re.sub("\x20\x20", "\n", rs)
+        st.write(rs_final.strip())
 
 st.write("## Results:")
 if st.button('Generated Expansion'):